&tickerText=THIS WEEK IN DISNEY HISTORY ... August 27, 1964. "Mary Poppins" has its premiere at Grauman's Chinese Theater in Hollywood. Click here for more Disney history.& &URL=javascript:historywindow('http://transfer.go.com/cgi/transfer.dll%3Fsrvc%3Ddis%26goto%3Dhttp://disney.go.com/vault/history/history.html%26name%3Dvault_ticker')&